5" x 8" front opening7" depth4 ohm impedanceFor use with loudhailers up to 30 WattsWhite plastic construction
Hailer Horn, 5" x 8" rectangular, 40 Watt. 4 ohm. Standard Horizon Part Number 240SW. Compatible with Standard Horizon VLH-3000 and Fixed Mount VHFs with built-inn hailer.
Brand: Standard, Model: 240SW, Color: white, Size: 5 x 7" 40W